Client Case Studies

Trusted by Leading Companies Around the World

From Fortune 500 enterprises to fast-growing startups, we deliver exceptional results at scale. Explore our case studies to see how.

CLIENTS SERVED

35,000+

TALENT HIRED BY CLIENTS

85,000+

YEARS IN BUSINESS

15+

COUNTRIES SERVED

140+

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Kamylon
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Cal.net
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Precision Drilling
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Cleveland Cavaliers
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Zoetis
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University of Southern California
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Bridgestone
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CSR
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Big Sur AI
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Authentia
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Kamylon
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Cal.net
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Precision Drilling
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Cleveland Cavaliers
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Zoetis
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University of Southern California
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Bridgestone
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CSR
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Big Sur AI
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Authentia


Toptal Ranked #1 Most Reliable Professional Services Company in America

Newsweek and Statista’s rankings were based on an independent survey of more than 2,400 decision-makers at Fortune 500s.

Newsweek's Most Reliable Companies in America 2026 ranking. Toptal is ranked #11, the highest-ranked professional services firm.
1Microsoft
2IBM
3Amazon
11Toptal
12Adobe
33Accenture
39Deloitte
66Cognizant
80McKinsey & Company
101KPMG

Highest ranked across all industries

Other Professional Services

Methodology for the Rankings

How likely the respondent is to recommend the selected company to others.

Measures the convenience of interaction with the company and efficiency of processes.

Measures the company’s cost-effectiveness and quality relative to price.

Measures whether the company consistently meets or exceeds expectations in quality and timeliness of deliverables.

Measures the company’s ability to consistently fulfill commitments and maintain customer trust.

Explore Case Studies by Industry and Service

View client spend across industries and services.* Click any area to explore related case studies.

* All data audited by PwC and Moss Adams.

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Toptal redesigns language learning app, driving 3x subscriber growth and $42M in funding.
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Higher Education

Toptal redesigns language learning app, driving 3x subscriber growth and $42M in funding.

Custom Software Development
Toptal redesigns language learning app, driving 3x subscriber growth and $42M in funding.
Toptal revolutionizes membership platform for finance entrepreneur with cutting-edge design.
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Financial Services

Toptal revolutionizes membership platform for finance entrepreneur with cutting-edge design.

Custom Software Development
Toptal revolutionizes membership platform for finance entrepreneur with cutting-edge design.
Toptal transforms game studio AI tool into B2B SaaS, increases client lifetime value 2X in 3 months.
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Communications, Media, and Entertainment

Toptal transforms game studio AI tool into B2B SaaS, increases client lifetime value 2X in 3 months.

Artificial Intelligence
Toptal transforms game studio AI tool into B2B SaaS, increases client lifetime value 2X in 3 months.
Toptal drives 10% revenue growth for restaurant tech firm with direct ordering platform.
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Technology

Toptal drives 10% revenue growth for restaurant tech firm with direct ordering platform.

Custom Software Development
Toptal drives 10% revenue growth for restaurant tech firm with direct ordering platform.
Toptal increases forecasting accuracy by 30%, time-to-match by 70% for financial consulting firm.
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Financial Services

Toptal increases forecasting accuracy by 30%, time-to-match by 70% for financial consulting firm.

Custom Software Development
Toptal increases forecasting accuracy by 30%, time-to-match by 70% for financial consulting firm.
Toptal launches custom game platform for indie studio with 70+ active users on day one.
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Communications, Media, and Entertainment

Toptal launches custom game platform for indie studio with 70+ active users on day one.

Custom Software Development
Toptal launches custom game platform for indie studio with 70+ active users on day one.
Toptal drives 400% increase in platform usage for education technology company.
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Higher Education

Toptal drives 400% increase in platform usage for education technology company.

Custom Software Development
Toptal drives 400% increase in platform usage for education technology company.
Toptal creates AI search solution for IP startup, enabling 5x faster data processing.
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Technology

Toptal creates AI search solution for IP startup, enabling 5x faster data processing.

Artificial Intelligence
Toptal creates AI search solution for IP startup, enabling 5x faster data processing.
Toptal improves organic search performance to strengthen pipeline growth for app management firm.
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Financial Services

Toptal improves organic search performance to strengthen pipeline growth for app management firm.

Growth Marketing
Toptal improves organic search performance to strengthen pipeline growth for app management firm.
Toptal revamps content strategy to increase engagement for digital content platform.
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Technology

Toptal revamps content strategy to increase engagement for digital content platform.

Creative and Content Marketing
Toptal revamps content strategy to increase engagement for digital content platform.
Toptal expands equity research capacity for stock analysis at financial services firm.
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Financial Services

Toptal expands equity research capacity for stock analysis at financial services firm.

Finance Consulting
Toptal expands equity research capacity for stock analysis at financial services firm.
Toptal improves online content for event promoter, leading to sold-out event and better site experience.
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Healthcare and Life Sciences

Toptal improves online content for event promoter, leading to sold-out event and better site experience.

Creative and Content Marketing
Toptal improves online content for event promoter, leading to sold-out event and better site experience.
Toptal boosts user visits by 400% for healthcare startup’s web application.
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Healthcare and Life Sciences

Toptal boosts user visits by 400% for healthcare startup’s web application.

Custom Software Development
Toptal boosts user visits by 400% for healthcare startup’s web application.
Toptal builds AI copilot to boost writing productivity and narrative consistency for game studio.
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Communications, Media, and Entertainment

Toptal builds AI copilot to boost writing productivity and narrative consistency for game studio.

Artificial Intelligence
Toptal builds AI copilot to boost writing productivity and narrative consistency for game studio.
Toptal delivers cost-effective, scalable React Native app for music education startup.
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Higher Education

Toptal delivers cost-effective, scalable React Native app for music education startup.

Custom Software Development
Toptal delivers cost-effective, scalable React Native app for music education startup.
Toptal drives 80% reduction in QA testing times for  HR SaaS company.
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Financial Services

Toptal drives 80% reduction in QA testing times for HR SaaS company.

Custom Software Development
Toptal drives 80% reduction in QA testing times for HR SaaS company.
Toptal transforms NFT marketplace with Angular expertise.
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Financial Services

Toptal transforms NFT marketplace with Angular expertise.

Custom Software Development
Toptal transforms NFT marketplace with Angular expertise.
Toptal transforms HR tech platform with seamless ATS integration and enhanced security.
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Financial Services

Toptal transforms HR tech platform with seamless ATS integration and enhanced security.

Custom Software Development
Toptal transforms HR tech platform with seamless ATS integration and enhanced security.
Toptal revamps dev platform for AI startup, driving improved usability and engagement.
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Technology

Toptal revamps dev platform for AI startup, driving improved usability and engagement.

Custom Software Development
Toptal revamps dev platform for AI startup, driving improved usability and engagement.
Toptal reduces healthcare firm’s document processing time by up to 45% with modernized workflows.
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Healthcare and Life Sciences

Toptal reduces healthcare firm’s document processing time by up to 45% with modernized workflows.

Custom Software Development
Toptal reduces healthcare firm’s document processing time by up to 45% with modernized workflows.

UNRIVALED EXPERTISE

Our Talent Has Worked With Top Companies

With experience at the world’s leading companies, our talent brings valuable insights and expertise to ensure world-class outcomes.

Google
OpenAI
Meta
Microsoft
Apple
GoogleOpenAIMetaMicrosoftAppleIBMTeslaOracleAccentureAmazon Web ServicesAirbnbintelDuolingoBooking.comSAPHBOAdobeCiscoNvidiaSAS

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